<template>
  <div class="login-page">
    <van-nav-bar title="账号登入" left-text="返回" />

    <van-form @submit="onSubmit">
      <van-field
        v-model="username"
        name="username"
        label="用户名"
        placeholder="用户名"
        :rules="[
          { required: true, message: '请填写用户名' },
          { pattern: /^\w{5,}/, message: '请输入5位以上的数字' },
        ]"
      />
      <van-field
        v-model="password"
        type="password"
        name="password"
        label="密码"
        placeholder="密码"
        :rules="[
          { required: true, message: '请填写密码' },
          { pattern: /^\w{5,}/, message: '请输入5位以上的数字' },
        ]"
      />
      <div style="margin: 16px">
        <van-button block type="info" native-type="submit">提交</van-button>
      </div>
    </van-form>

    <router-link class="link" to="/register">注册账号</router-link>
  </div>
</template>

<script>
import { Toast } from "vant";
import { login } from "@/api/user";
import { setToken } from '@/utils/storage';

export default {
  name: "login-page",
  data() {
    return {
      username: "",
      password: "",
    };
  },
  methods: {
    async onSubmit(values) {
      console.log("submit", values);

      // Toast.fail("登入失败");
     const res= await login(values);
     setToken(res.data.token)
      Toast.success("登入成功");
      this.$router.push('./')
    },
  },
};
</script>

<style lang="less" scoped>
.link {
  color: #069;
  font-size: 12px;
  padding-right: 20px;
  float: right;
}
</style>
